TY  - BOOK
AU  - Schwinger, Julian
TI  - Particles, sources, and fields: vol. 1
T2  - Advanced book classics
SN  - 978-0-7382-0053-8
PY  - 1998///
CY  - Massachusetts
PB  - Perseus Books
KW  - Fields
KW  - Particles
KW  - Sources
ER  -